195308640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5897}}^1$

素因数の和:5941

約数の個数: 144

約数和(自身を含む): 695586528

約数和(自身を除く): 500277888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 5897, 6624, 8280, 11040, 11794, 16560, 17691, 23588, 29485, 33120, 35382, 47176, 53073, 58970, 70764, 88455, 94352, 106146, 117940, 135631, 141528, 176910, 188704, 212292, 235880, 265365, 271262, 283056, 353820, 406893, 424584, 471760, 530730, 542524, 566112, 678155, 707640, 813786, 849168, 943520, 1061460, 1085048, 1220679, 1356310, 1415280, 1627572, 1698336, 2034465, 2122920, 2170096, 2441358, 2712620, 2830560, 3255144, 4068930, 4245840, 4340192, 4882716, 5425240, 6103395, 6510288, 8137860, 8491680, 9765432, 10850480, 12206790, 13020576, 16275720, 19530864, 21700960, 24413580, 32551440, 39061728, 48827160, 65102880, 97654320, 195308640]

約数ペア:

[(1, 195308640), (2, 97654320), (3, 65102880), (4, 48827160), (5, 39061728), (6, 32551440), (8, 24413580), (9, 21700960), (10, 19530864), (12, 16275720), (15, 13020576), (16, 12206790), (18, 10850480), (20, 9765432), (23, 8491680), (24, 8137860), (30, 6510288), (32, 6103395), (36, 5425240), (40, 4882716), (45, 4340192), (46, 4245840), (48, 4068930), (60, 3255144), (69, 2830560), (72, 2712620), (80, 2441358), (90, 2170096), (92, 2122920), (96, 2034465), (115, 1698336), (120, 1627572), (138, 1415280), (144, 1356310), (160, 1220679), (180, 1085048), (184, 1061460), (207, 943520), (230, 849168), (240, 813786), (276, 707640), (288, 678155), (345, 566112), (360, 542524), (368, 530730), (414, 471760), (460, 424584), (480, 406893), (552, 353820), (690, 283056), (720, 271262), (736, 265365), (828, 235880), (920, 212292), (1035, 188704), (1104, 176910), (1380, 141528), (1440, 135631), (1656, 117940), (1840, 106146), (2070, 94352), (2208, 88455), (2760, 70764), (3312, 58970), (3680, 53073), (4140, 47176), (5520, 35382), (5897, 33120), (6624, 29485), (8280, 23588), (11040, 17691), (11794, 16560)]